api_tasks.class.php

<?php
/* Copyright (C) 2015   Jean-François Ferry     <jfefe@aternatik.fr>
 * Copyright (C) 2016 Laurent Destailleur   <eldy@users.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

 use Luracast\Restler\RestException;

 require_once DOL_DOCUMENT_ROOT.'/projet/class/task.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';

class Tasks extends DolibarrApi
{

  static $FIELDS = array(
    'ref',
    'label',
    'fk_project'
  );

  public $task;

  public function __construct()
  {
    global $db, $conf;
    $this->db = $db;
    $this->task = new Task($this->db);
  }

  public function get($id, $includetimespent = 0)
  {
    if (!DolibarrApiAccess::$user->rights->projet->lire) {
      throw new RestException(401);
    }

    $result = $this->task->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Task not found');
    }

    if (!DolibarrApi::_checkAccessToResource('task', $this->task->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    if ($includetimespent == 1)
    {
      $timespent = $this->task->getSummaryOfTimeSpent(0);
    }
    if ($includetimespent == 1)
    {
      // TODO
      // Add class for timespent records and loop and fill $line->lines with records of timespent
    }

    return $this->_cleanObjectDatas($this->task);
  }



  public function index($sortfield = "t.rowid", $sortorder = 'ASC', $limit = 100, $page = 0, $sqlfilters = '')
  {
    global $db, $conf;

    $obj_ret = array();

    // case of external user, $thirdparty_ids param is ignored and replaced by user's socid
    $socids = DolibarrApiAccess::$user->socid ? DolibarrApiAccess::$user->socid : '';

    // If the internal user must only see his customers, force searching by him
    $search_sale = 0;
    if (!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) $search_sale = DolibarrApiAccess::$user->id;

    $sql = "SELECT t.rowid";
    if ((!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) || $search_sale > 0) $sql .= ", sc.fk_soc, sc.fk_user"; // We need these fields in order to filter by sale (including the case where the user can only see his prospects)
    $sql .= " FROM ".MAIN_DB_PREFIX."projet_task as t";

    if ((!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) || $search_sale > 0) $sql .= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc"; // We need this table joined to the select in order to filter by sale

    $sql .= ' WHERE t.entity IN ('.getEntity('project').')';
    if ((!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) || $search_sale > 0) $sql .= " AND t.fk_soc = sc.fk_soc";
    if ($socids) $sql .= " AND t.fk_soc IN (".$socids.")";
    if ($search_sale > 0) $sql .= " AND t.rowid = sc.fk_soc"; // Join for the needed table to filter by sale
    // Insert sale filter
    if ($search_sale > 0)
    {
      $sql .= " AND sc.fk_user = ".$search_sale;
    }
    // Add sql filters
    if ($sqlfilters)
    {
      if (!DolibarrApi::_checkFilters($sqlfilters))
      {
        throw new RestException(503, 'Error when validating parameter sqlfilters '.$sqlfilters);
      }
      $regexstring = '\(([^:\'\(\)]+:[^:\'\(\)]+:[^:\(\)]+)\)';
      $sql .= " AND (".preg_replace_callback('/'.$regexstring.'/', 'DolibarrApi::_forge_criteria_callback', $sqlfilters).")";
    }

    $sql .= $this->db->order($sortfield, $sortorder);
    if ($limit) {
      if ($page < 0)
      {
        $page = 0;
      }
      $offset = $limit * $page;

      $sql .= $this->db->plimit($limit + 1, $offset);
    }

    dol_syslog("API Rest request");
    $result = $this->db->query($sql);

    if ($result)
    {
      $num = $this->db->num_rows($result);
      $min = min($num, ($limit <= 0 ? $num : $limit));
      $i = 0;
      while ($i < $min)
      {
        $obj = $this->db->fetch_object($result);
        $task_static = new Task($this->db);
        if ($task_static->fetch($obj->rowid)) {
          $obj_ret[] = $this->_cleanObjectDatas($task_static);
        }
        $i++;
      }
    } else {
      throw new RestException(503, 'Error when retrieve task list : '.$this->db->lasterror());
    }
    if (!count($obj_ret)) {
      throw new RestException(404, 'No task found');
    }
    return $obj_ret;
  }

  public function post($request_data = null)
  {
    if (!DolibarrApiAccess::$user->rights->projet->creer) {
      throw new RestException(401, "Insuffisant rights");
    }
    // Check mandatory fields
    $result = $this->_validate($request_data);

    foreach ($request_data as $field => $value) {
      $this->task->$field = $value;
    }
    /*if (isset($request_data["lines"])) {
          $lines = array();
          foreach ($request_data["lines"] as $line) {
            array_push($lines, (object) $line);
          }
          $this->project->lines = $lines;
        }*/
    if ($this->task->create(DolibarrApiAccess::$user) < 0) {
      throw new RestException(500, "Error creating task", array_merge(array($this->task->error), $this->task->errors));
    }

    return $this->task->id;
  }

  // /**
  //  * Get time spent of a task
  //  *
  //  * @param int   $id                     Id of task
  //  * @return int
  //  *
  //  * @url  GET {id}/tasks
  //  */
  /*
    public function getLines($id, $includetimespent=0)
    {
        if(! DolibarrApiAccess::$user->rights->projet->lire) {
            throw new RestException(401);
        }

        $result = $this->project->fetch($id);
        if( ! $result ) {
            throw new RestException(404, 'Project not found');
        }

        if( ! DolibarrApi::_checkAccessToResource('project',$this->project->id)) {
            throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
        }
        $this->project->getLinesArray(DolibarrApiAccess::$user);
        $result = array();
        foreach ($this->project->lines as $line)      // $line is a task
        {
            if ($includetimespent == 1)
            {
                $timespent = $line->getSummaryOfTimeSpent(0);
            }
            if ($includetimespent == 1)
            {
                // TODO
                // Add class for timespent records and loop and fill $line->lines with records of timespent
            }
            array_push($result,$this->_cleanObjectDatas($line));
        }
        return $result;
    }
    */

  public function getRoles($id, $userid = 0)
  {
    global $db;

    if (!DolibarrApiAccess::$user->rights->projet->lire) {
      throw new RestException(401);
    }

    $result = $this->task->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Task not found');
    }

    if (!DolibarrApi::_checkAccessToResource('tasks', $this->task->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    $usert = DolibarrApiAccess::$user;
    if ($userid > 0)
    {
      $usert = new User($this->db);
      $usert->fetch($userid);
    }
    $this->task->roles = $this->task->getUserRolesForProjectsOrTasks(0, $usert, 0, $id);
    $result = array();
    foreach ($this->task->roles as $line) {
      array_push($result, $this->_cleanObjectDatas($line));
    }
    return $result;
  }


  // /**
  //  * Add a task to given project
  //  *
  //  * @param int   $id             Id of project to update
  //  * @param array $request_data   Projectline data
  //  *
  //  * @url  POST {id}/tasks
  //  *
  //  * @return int
  //  */
  /*
    public function postLine($id, $request_data = null)
    {
        if(! DolibarrApiAccess::$user->rights->projet->creer) {
            throw new RestException(401);
        }

        $result = $this->project->fetch($id);
        if( ! $result ) {
            throw new RestException(404, 'Project not found');
        }

        if( ! DolibarrApi::_checkAccessToResource('project',$this->project->id)) {
            throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
        }
        $request_data = (object) $request_data;
        $updateRes = $this->project->addline(
                        $request_data->desc,
                        $request_data->subprice,
                        $request_data->qty,
                        $request_data->tva_tx,
                        $request_data->localtax1_tx,
                        $request_data->localtax2_tx,
                        $request_data->fk_product,
                        $request_data->remise_percent,
                        $request_data->info_bits,
                        $request_data->fk_remise_except,
                        'HT',
                        0,
                        $request_data->date_start,
                        $request_data->date_end,
                        $request_data->product_type,
                        $request_data->rang,
                        $request_data->special_code,
                        $fk_parent_line,
                        $request_data->fk_fournprice,
                        $request_data->pa_ht,
                        $request_data->label,
                        $request_data->array_options,
                        $request_data->fk_unit,
                        $this->element,
                        $request_data->id
        );

        if ($updateRes > 0) {
            return $updateRes;

        }
        return false;
    }
    */

  // /**
  //  * Update a task to given project
  //  *
  //  * @param int   $id             Id of project to update
  //  * @param int   $taskid         Id of task to update
  //  * @param array $request_data   Projectline data
  //  *
  //  * @url  PUT {id}/tasks/{taskid}
  //  *
  //  * @return object
  //  */
  /*
    public function putLine($id, $lineid, $request_data = null)
    {
        if(! DolibarrApiAccess::$user->rights->projet->creer) {
            throw new RestException(401);
        }

        $result = $this->project->fetch($id);
        if( ! $result ) {
            throw new RestException(404, 'Project not found');
        }

        if( ! DolibarrApi::_checkAccessToResource('project',$this->project->id)) {
            throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
        }
        $request_data = (object) $request_data;
        $updateRes = $this->project->updateline(
                        $lineid,
                        $request_data->desc,
                        $request_data->subprice,
                        $request_data->qty,
                        $request_data->remise_percent,
                        $request_data->tva_tx,
                        $request_data->localtax1_tx,
                        $request_data->localtax2_tx,
                        'HT',
                        $request_data->info_bits,
                        $request_data->date_start,
                        $request_data->date_end,
                        $request_data->product_type,
                        $request_data->fk_parent_line,
                        0,
                        $request_data->fk_fournprice,
                        $request_data->pa_ht,
                        $request_data->label,
                        $request_data->special_code,
                        $request_data->array_options,
                        $request_data->fk_unit
        );

        if ($updateRes > 0) {
            $result = $this->get($id);
            unset($result->line);
            return $this->_cleanObjectDatas($result);
        }
        return false;
    }*/


  public function put($id, $request_data = null)
  {
    if (!DolibarrApiAccess::$user->rights->projet->creer) {
      throw new RestException(401);
    }

    $result = $this->task->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Task not found');
    }

    if (!DolibarrApi::_checkAccessToResource('tasks', $this->project->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }
    foreach ($request_data as $field => $value) {
      if ($field == 'id') continue;
      $this->task->$field = $value;
    }

    if ($this->task->update(DolibarrApiAccess::$user) > 0)
    {
      return $this->get($id);
    } else {
      throw new RestException(500, $this->task->error);
    }
  }

  public function delete($id)
  {
    if (!DolibarrApiAccess::$user->rights->projet->supprimer) {
      throw new RestException(401);
    }
    $result = $this->task->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Task not found');
    }

    if (!DolibarrApi::_checkAccessToResource('tasks', $this->project->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    if (!$this->task->delete(DolibarrApiAccess::$user)) {
      throw new RestException(500, 'Error when delete task : '.$this->task->error);
    }

    return array(
      'success' => array(
        'code' => 200,
        'message' => 'Task deleted'
      )
    );
  }


  public function addTimeSpent($id, $date, $duration, $user_id = 0, $note = '')
  {
    if (!DolibarrApiAccess::$user->rights->projet->creer) {
      throw new RestException(401);
    }
    $result = $this->task->fetch($id);
    if ($result <= 0) {
      throw new RestException(404, 'Task not found');
    }

    if (!DolibarrApi::_checkAccessToResource('project', $this->task->fk_project)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    $uid = $user_id;
    if (empty($uid)) $uid = DolibarrApiAccess::$user->id;

    $newdate = dol_stringtotime($date, 1);
    $this->task->timespent_date = $newdate;
    $this->task->timespent_datehour = $newdate;
    $this->task->timespent_withhour = 1;
    $this->task->timespent_duration = $duration;
    $this->task->timespent_fk_user  = $user_id;
    $this->task->timespent_note     = $note;

    $result = $this->task->addTimeSpent(DolibarrApiAccess::$user, 0);
    if ($result == 0) {
      throw new RestException(304, 'Error nothing done. May be object is already validated');
    }
    if ($result < 0) {
      throw new RestException(500, 'Error when adding time: '.$this->task->error);
    }

    return array(
      'success' => array(
        'code' => 200,
        'message' => 'Time spent added'
      )
    );
  }


  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
  protected function _cleanObjectDatas($object)
  {
    // phpcs:enable
    $object = parent::_cleanObjectDatas($object);

    unset($object->barcode_type);
    unset($object->barcode_type_code);
    unset($object->barcode_type_label);
    unset($object->barcode_type_coder);
    unset($object->cond_reglement_id);
    unset($object->cond_reglement);
    unset($object->fk_delivery_address);
    unset($object->shipping_method_id);
    unset($object->fk_account);
    unset($object->note);
    unset($object->fk_incoterms);
    unset($object->label_incoterms);
    unset($object->location_incoterms);
    unset($object->name);
    unset($object->lastname);
    unset($object->firstname);
    unset($object->civility_id);
    unset($object->mode_reglement_id);
    unset($object->country);
    unset($object->country_id);
    unset($object->country_code);

    unset($object->weekWorkLoad);
    unset($object->weekWorkLoad);

    //unset($object->lines);            // for task we use timespent_lines, but for project we use lines

    unset($object->total_ht);
    unset($object->total_tva);
    unset($object->total_localtax1);
    unset($object->total_localtax2);
    unset($object->total_ttc);

    unset($object->comments);

    return $object;
  }

  private function _validate($data)
  {
    $object = array();
    foreach (self::$FIELDS as $field) {
      if (!isset($data[$field]))
        throw new RestException(400, "$field field missing");
      $object[$field] = $data[$field];
    }
    return $object;
  }


  // \todo
  // getSummaryOfTimeSpent
}